7777140938

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{1327}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 13770616320

約数和(自身を除く): 5993475382

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 757, 1106, 1327, 1514, 2654, 3871, 5299, 7742, 9289, 10598, 18578, 37093, 59803, 65023, 74186, 104833, 119606, 130046, 209666, 418621, 733831, 837242, 1004539, 1467662, 2009078, 2930347, 5136817, 5860694, 7031773, 10273634, 14063546, 49222411, 79358581, 98444822, 158717162, 555510067, 1111020134, 3888570469, 7777140938]

約数ペア:

[(1, 7777140938), (2, 3888570469), (7, 1111020134), (14, 555510067), (49, 158717162), (79, 98444822), (98, 79358581), (158, 49222411), (553, 14063546), (757, 10273634), (1106, 7031773), (1327, 5860694), (1514, 5136817), (2654, 2930347), (3871, 2009078), (5299, 1467662), (7742, 1004539), (9289, 837242), (10598, 733831), (18578, 418621), (37093, 209666), (59803, 130046), (65023, 119606), (74186, 104833)]